.main {
	width: 400px;
	margin: 20px auto;
	border: 1px solid #f5f5f5;
	border-radius: 4px;
}
.title {
	text-align: center;
	font-size: 20px;
	color: #11ff99;
	padding: 10px 0px;
}

.login {
	width: 100%;
	margin-top: 10px;
	text-align: center;
}
.login span {
	display: inline-block;
	

	font-size: 14px;
}

.login input {
	margin-left: 20px;
	
	height: 25px;

}

.submit {
	display: block;
	margin: 15px auto;
	width: 90px;
	font-size: 20px;
}